Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929365 | Memory structure, programming method and reading method therefor, and memory control circuit thereof | Chung-Kuang Chen, Chun-Hsiung Hung | 2011-04-19 |
| 7558149 | Method and apparatus to control sensing time for nonvolatile memory | Chung-Kuang Chen, Yi-Te Shih | 2009-07-07 |
| 7443753 | Memory structure, programming method and reading method therefor, and memory control circuit thereof | Chung-Kuang Chen, Chun-Hsiung Hung | 2008-10-28 |
| 7330376 | Method for memory data storage by partition into narrower threshold voltage distribution regions | Chung-Kuang Chen | 2008-02-12 |
| 7123537 | Decoder arrangement of a memory cell array | Tom D. Yiu | 2006-10-17 |
| 6870752 | High density mask ROM having flat-type bank select | Jing Wen Chen, Nien-Chao Yang | 2005-03-22 |
| 6621129 | MROM memory cell structure for storing multi level bit information | Chun-Jung Lin, Chang-Ju Chen | 2003-09-16 |
| 6621756 | Compact integrated circuit with memory array | Chin-Hsi Lin, Meng-Chu Huang, Chun-Li Chen | 2003-09-16 |
| 6535432 | Method of erasing a non-volatile memory | Ching-Fang Yen | 2003-03-18 |
| 6525361 | Process and integrated circuit for a multilevel memory cell with an asymmetric drain | Tao-Cheng Lu, Chung-Ju Chen, Hon Sui Lin, Mam-Tsung Wang, Chin-Hsi Lin | 2003-02-25 |
| 6468869 | Method of fabricating mask read only memory | Chun-Yi Yang, Chun-Jung Lin | 2002-10-22 |
| 6181604 | Method for fast programming of EPROMS and multi-level flash EPROMS | Tao-Cheng Lu, Wen-Jer Tsai, Mam-Tsung Wang, Chin-Hsi Lin | 2001-01-30 |
| 6178118 | Electrically programmable semiconductor device with multi-level wordline voltages for programming multi-level threshold voltages | Chin-Hsi Lin | 2001-01-23 |
| 6175519 | Virtual ground EPROM structure | Tao-Cheng Lu, Mam-Tsung Wang, Chin-Hsi Lin | 2001-01-16 |
| 6028790 | Method and device for programming a non-volatile memory cell by controlling source current pulldown rate | Chin-Hsi Lin, Mam-Tsung Wang | 2000-02-22 |
| 5959892 | Apparatus and method for programming virtual ground EPROM array cell without disturbing adjacent cells | Chin-Hsi Lin, Shi-Charng Ai, Chien-Sing Lee, Mam-Tsung Wang, Chin-Yi Huang | 1999-09-28 |
| 5895887 | Semiconductor device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom Dang-hsing Yiu | 1999-04-20 |
| 5866940 | Semiconductor device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom D. Yiu | 1999-02-02 |
| 5847449 | Semiconductor device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom D. Yiu | 1998-12-08 |
| 5825083 | Semiconductor device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom D. Yiu | 1998-10-20 |
| 5700975 | Semiconductor device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom D. Yiu | 1997-12-23 |
| 5563844 | Architecture for accessing very high density memory device | Akira Takata, Tetsuo Hikawa, Takashi Sawada, Tom D. Yiu | 1996-10-08 |